TY  - GEN
AU  - Silberschatz,Abraham
AU  - Galvin,Peter B.
AU  - Gagne,Greg
TI  - Operating system concepts 
SN  - 0471417432
U1  - 005.43 
PY  - 2002///
CY  - New York
PB  - John Wiley & Sons
KW  - Operating systems (Computers)
ER  -